Superior Power Testing specializes in power testing for solar sites and utilities, providing exceptional service rooted in experience and expertise.

The roots of Superior Power Testing. Our testing services began in 2020, originally operating under the Utility Department of Jolma Electric. From the start, the focus was clear: deliver accurate, reliable, and professional power testing services that customers could trust.  
In 2023, Ryan Jolma took a major step forward by purchasing the utility operations he was managing from Jolma Electric, officially forming Jolma Utilities LLC. Under Jolma Utilities, the Testing Department continued to expand—serving clients with increased capability, refined processes, and a growing reputation for excellence. 
In 2026, the decision was made to separate the services into its own entity called Superior Power Testing with the intention to better serve our customers. Some reasons for this change:  
Third Party Testing  
Allow more specialized accreditation and certification  
Centralized focus on electrical testing services to best serve our customers.